3. Multiply the denominators of the two fractions. To get the denominator of your answer, you simply have to multiply the denominator of the first fraction with the denominator of the second fraction. 1  Multiply the denominators of 5/1 and 8/10 by multiplying 1 * 10. 2  The answer is 10, so your new denominator will be 10.
Repairing Chipped Teeth. A composite restoration or âbondingâ is an ideal material choice for a growing 16-year-old. My 16 year old son recently chipped his two front teeth when he went over the handle bars of his mountain bike. Our dentist fixed them by âbondingâ some filling material to them.
If the chip is small, you are not feeling any pain, and no nerve is exposed, it is possible for a tooth-colored bonded composite filling to be placed to repair the chipped area. However, depending on where the chip is located, how your bite looks, and what shows up on the x-ray of that tooth, the best long-term solution could possibly be a crown. The potential problem with placing a filling in a chipped tooth that would be better served by a crown is that over time, the stresses of your bite and other forces on the tooth may cause the tooth the crack or chip even worse.